F1 star Button to pops the question

Formula One driver Jenson Button and his Japanese girlfriend are engaged.

His team McLaren have confirmed the news on their Twitter account, sending "huge congratulations" to Button and Jessica Michibata.

Huge congrats to @JensonButton and @jessybondgirl on their engagement! #attaboy pic.twitter.com/hQRCJ1ieMO

— McLaren (@McLarenF1) February 21, 2014

They have been together for five years and the model has been spotted wearing a large ring on her ring finger.